Sign In |Help & Support
ALL SECTORS
  • ALL SECTORS
  • GB(National Standard)
  • CB(Shipping)
  • CECS(Engineering Construction)
  • CJ(Urban Construction)
  • CY(News and Publication)
  • DB(Provincial Standard)
  • DL(Electricity & Power)
  • DZ(Geology & Mineralogy)
  • FZ(Spinning & Textile)
  • GA(Public Security)
  • HB(Aviation)
  • HG(Chemical Industry)
  • HJ(Environmental Protection)
  • JB(Machinery)
  • JC(Building Materials)
  • JG(Building & Construction)
  • JJ(Metering)
  • JT(Highway & Transportation)
  • LY(Forestry)
  • MT(Coal)
  • NB(Energy)
  • NY(Agriculture)
  • QB(Light Industry)
  • QC(Automobile & Vehicle)
  • QJ(Aerospace)
  • SH(Petrochemical)
  • SJ(Electronics)
  • SL(Water Resources)
  • SN(Commodity Inspection)
  • SY(Oil & Gas)
  • TB(Railway & Train)
  • YB(Ferrous Metallurgy)
  • YC(Tobacco)
  • YD(Telecommunication)
  • YY(Medical Device)
Database: 365,228(8 Aug 2026)

nb+20344

nb+20344, Total:24 items.

The international standard classification for "nb+20344" includes: .

The Chinese standard classification for "nb+20344" includes: .


Professional Standard - Energy

  • NB/T 20344-2015 Qualification procedure of safety class electronic equipment in nuclear power plants

未注明发布机构

Group Standards of the People's Republic of China

German Institute for Standardization

  • DIN EN ISO 20344:2013 Personal protective equipment - Test methods for footwear (ISO 20344:2011); German version EN ISO 20344:2011
  • DIN EN ISO 20344:2022-04 Personal protective equipment - Test methods for footwear (ISO 20344:2021); German version EN ISO 20344:2021
  • DIN EN ISO 20344:2020 Personal protective equipment - Test methods for footwear (ISO/DIS 20344:2020); German and English version prEN ISO 20344:2020

Standard Association of Australia (SAA)

  • AS/NZS 2210.2:2009 Test methods for occupational protective footwear (ISO 20344:2004, MOD)
  • AS 2210.2:2019 Personal protective equipment, Method 2: Test methods for footwear (ISO 20344:2011, MOD)

SCC

  • UNE-EN ISO 20344:2005 Personal protective equipment - Test methods for footwear (ISO 20344:2004)
  • AENOR UNE-EN ISO 20344:2012 Personal protective equipment - Test methods for footwear (ISO 20344:2011)
  • DIN EN ISO 20344 E:2020 Draft Document - Personal protective equipment - Test methods for footwear (ISO/DIS 20344:2020); German and English version prEN ISO 20344:2020
  • NS-EN ISO 20344:2004 Personal protective equipment — Test methods for footwear (ISO 20344:2004)
  • 09/30200146 DC BS EN ISO 20344. Personal protective equipment. Test methods for footwear
  • NS-EN ISO 20344:2021 Personal protective equipment - Test methods for footwear (ISO 20344:2021)
  • NS-EN ISO 20344:2011 Personal protective equipment — Test methods for footwear (ISO 20344:2011)

Lithuanian Standards Office

AENOR

British Standards Institution (BSI)

  • 20/30382285 DC BS EN ISO 20344. Personal protective equipment. Test methods for footwear
  • 23/30468806 DC BS EN ISO 20344 AMD 1. Personal protective equipment. Test methods for footwear

European Committee for Standardization (CEN)

  • FprEN ISO 20344:2021 Personal protective equipment - Test methods for footwear (ISO/FDIS 20344:2021)

American Society of Mechanical Engineers (ASME)

nb+20344